NEMA Standards

Setting and Raising the Industry’s Standards

For 100 years, NEMA standards have played a critical role in the design, installation, and operation of technologies that power, connect, protect, and light our world.

As an ANSI-accredited standards developer, NEMA brings together technical experts to ensure electrical and medical imaging technologies are safe, efficient, reliable, and interoperable.

Explore NEMA’s extensive selection of 800+ standards, searchable by topic, industry, and application. NEMA Members receive up to 15% off of most publications.